system maintainment alert

app/src/main/java/com/mob/utsmyanmar/ui/dashboard/DashboardMenuItems.kt

@@ -71,7 +71,7 @@ fun buildMenuItems(
                             modifier = Modifier.height(48.dp)
                         )
                     }
-                ) { }
+                ) { onNavigateAction("MMQR") }
             )
         }
         add(

app/src/main/java/com/mob/utsmyanmar/ui/navigation/AppNavGraph.kt

@@ -5,10 +5,21 @@ import android.os.Build
 import android.widget.Toast
 import androidx.activity.ComponentActivity
 import androidx.annotation.RequiresApi
+import androidx.compose.foundation.shape.RoundedCornerShape
+import androidx.compose.material3.AlertDialog
+import androidx.compose.material3.MaterialTheme
+import androidx.compose.material3.Text
+import androidx.compose.material3.TextButton
 import androidx.compose.runtime.Composable
 import androidx.compose.runtime.LaunchedEffect
 import androidx.compose.runtime.getValue
 import androidx.compose.runtime.livedata.observeAsState
+import androidx.compose.runtime.mutableStateOf
+import androidx.compose.runtime.remember
+import androidx.compose.runtime.setValue
+import androidx.compose.ui.text.font.FontWeight
+import androidx.compose.ui.unit.dp
+import com.mob.utsmyanmar.ui.theme.Color as AppColor
 import androidx.compose.ui.platform.LocalContext
 import androidx.hilt.navigation.compose.hiltViewModel
 import androidx.lifecycle.compose.collectAsStateWithLifecycle
@@ -74,11 +85,14 @@ fun AppNavGraph(
     val activity = LocalContext.current as ComponentActivity
     val currentBackStackEntry by navController.currentBackStackEntryAsState()
     val currentRoute = currentBackStackEntry?.destination?.route
+    val tmsSetupViewModel: TmsSetupViewModel = hiltViewModel(activity)
+    val isSyncBlockedGlobal by tmsSetupViewModel.isSyncBlocked.collectAsStateWithLifecycle()
 
-    LaunchedEffect(autoSettlementRequested, currentRoute) {
+    LaunchedEffect(autoSettlementRequested, currentRoute, isSyncBlockedGlobal) {
         if (!autoSettlementRequested ||
             currentRoute == null ||
-            currentRoute == Routes.TmsSetup.route
+            currentRoute == Routes.TmsSetup.route ||
+            isSyncBlockedGlobal
         ) return@LaunchedEffect
         if (currentRoute == Routes.Settlement.route) {
             return@LaunchedEffect
@@ -98,12 +112,11 @@ fun AppNavGraph(
         startDestination = Routes.TmsSetup.route
     ) {
         composable(Routes.TmsSetup.route) {
-            val tmsSetupViewModel: TmsSetupViewModel = hiltViewModel()
             TmsSetupRoute(
                 viewModel = tmsSetupViewModel,
                 onNavigateDashboard = {
                     navController.navigate(
-                        if (autoSettlementRequested) Routes.Settlement.route else Routes.Dashboard.route
+                        if (autoSettlementRequested && !isSyncBlockedGlobal) Routes.Settlement.route else Routes.Dashboard.route
                     ) {
                         popUpTo(Routes.TmsSetup.route) {
                             inclusive = true
@@ -150,6 +163,9 @@ fun AppNavGraph(
             }
 
             val tmsSetupUiState by tmsSetupViewModel.uiState.collectAsStateWithLifecycle()
+            val isSyncBlocked by tmsSetupViewModel.isSyncBlocked.collectAsStateWithLifecycle()
+            val syncBlockedMessage by tmsSetupViewModel.syncBlockedMessage.collectAsStateWithLifecycle()
+            var showBlockedSaleAlert by remember { mutableStateOf(false) }
 
             LaunchedEffect(tmsSetupViewModel) {
                 tmsSetupViewModel.onSyncCompleted.collect {
@@ -201,6 +217,9 @@ fun AppNavGraph(
                     }
                 },
                 onNavigateAmount = { action ->
+                    if (isSyncBlocked) {
+                        showBlockedSaleAlert = true
+                    } else {
                         when (action) {
                             "Pre-Auth",
                             "Cash Adv",
@@ -209,12 +228,6 @@ fun AppNavGraph(
                                     launchSingleTop = true
                                 }
                             }
-                        "Pre-Auth",
-                        "Cash Adv" -> {
-                            navController.navigate(Routes.Amount.createRoute(action)) {
-                                launchSingleTop = true
-                            }
-                        }
 
                             else -> {
                                 navController.navigate(
@@ -227,8 +240,12 @@ fun AppNavGraph(
                                 }
                             }
                         }
+                    }
                 },
                 onNavigateAction = { action ->
+                    if (isSyncBlocked) {
+                        showBlockedSaleAlert = true
+                    } else {
                         when (action) {
                             "Void" -> {
                                 sharedViewModel.transactionsType.value = TransactionsType.VOID
@@ -265,6 +282,9 @@ fun AppNavGraph(
                                 }
                             }
 
+                            "MMQR" -> {
+                            }
+
                             else -> {
                                 navController.navigate(
                                     Routes.Password.createRoute(
@@ -276,14 +296,22 @@ fun AppNavGraph(
                                 }
                             }
                         }
+                    }
                 },
                 onNavigateSignOn = {
+                    if (isSyncBlocked) {
+                        showBlockedSaleAlert = true
+                    } else {
                         navController.navigate(Routes.SignOn.route) {
                             launchSingleTop = true
                         }
+                    }
                 },
 
                 onNavigateSettlement = {
+                    if (isSyncBlocked) {
+                        showBlockedSaleAlert = true
+                    } else {
                         navController.navigate(
                             Routes.Password.createRoute(
                                 destination = Routes.Settlement.route,
@@ -292,6 +320,7 @@ fun AppNavGraph(
                         ) {
                             launchSingleTop = true
                         }
+                    }
                 },
                 onNavigateVersion = {
                     navController.navigate(
@@ -317,13 +346,54 @@ fun AppNavGraph(
                     navController.navigate(Routes.History.route)
                 }
             )
+
+            if (showBlockedSaleAlert) {
+                AlertDialog(
+                    onDismissRequest = { showBlockedSaleAlert = false },
+                    title = {
+                        Text(
+                            text = "Maintenance Alert",
+                            color = AppColor.LegacyRed,
+                            fontWeight = FontWeight.Bold,
+                            style = MaterialTheme.typography.titleMedium
+                        )
+                    },
+                    text = {
+                        Text(
+                            text = syncBlockedMessage.ifBlank {
+                                "Terminal sync is blocked due to an active maintenance window."
+                            },
+                            color = AppColor.Black,
+                            style = MaterialTheme.typography.bodyMedium
+                        )
+                    },
+                    confirmButton = {
+                        TextButton(onClick = { showBlockedSaleAlert = false }) {
+                            Text(
+                                text = "OK",
+                                color = AppColor.LegacyRed,
+                                fontWeight = FontWeight.Bold
+                            )
+                        }
+                    },
+                    containerColor = AppColor.White,
+                    shape = RoundedCornerShape(16.dp)
+                )
+            }
         }
 
         composable(Routes.SeeMore.route) {
             val sharedViewModel: SharedViewModel = hiltViewModel(activity)
+            val isSyncBlocked by tmsSetupViewModel.isSyncBlocked.collectAsStateWithLifecycle()
+            val syncBlockedMessage by tmsSetupViewModel.syncBlockedMessage.collectAsStateWithLifecycle()
+            var showBlockedSaleAlert by remember { mutableStateOf(false) }
+
             SeeMoreScreen(
                 onBack = { navController.popBackStack() },
                 onNavigateAmount = { action ->
+                    if (isSyncBlocked) {
+                        showBlockedSaleAlert = true
+                    } else {
                         when (action) {
                             "Void" -> {
                                 sharedViewModel.transactionsType.value = TransactionsType.VOID
@@ -371,7 +441,42 @@ fun AppNavGraph(
                             }
                         }
                     }
+                }
             )
+
+            if (showBlockedSaleAlert) {
+                AlertDialog(
+                    onDismissRequest = { showBlockedSaleAlert = false },
+                    title = {
+                        Text(
+                            text = "Maintenance Alert",
+                            color = AppColor.LegacyRed,
+                            fontWeight = FontWeight.Bold,
+                            style = MaterialTheme.typography.titleMedium
+                        )
+                    },
+                    text = {
+                        Text(
+                            text = syncBlockedMessage.ifBlank {
+                                "Terminal sync is blocked due to an active maintenance window."
+                            },
+                            color = AppColor.Black,
+                            style = MaterialTheme.typography.bodyMedium
+                        )
+                    },
+                    confirmButton = {
+                        TextButton(onClick = { showBlockedSaleAlert = false }) {
+                            Text(
+                                text = "OK",
+                                color = AppColor.LegacyRed,
+                                fontWeight = FontWeight.Bold
+                            )
+                        }
+                    },
+                    containerColor = AppColor.White,
+                    shape = RoundedCornerShape(16.dp)
+                )
+            }
         }
         
         composable(Routes.Version.route){

app/src/main/java/com/mob/utsmyanmar/ui/tms_setup/TmsSetupViewModel.kt

@@ -32,6 +32,9 @@ import kotlinx.coroutines.flow.update
 import kotlinx.coroutines.launch
 import org.json.JSONObject
 import sunmi.sunmiui.utils.LogUtil
+import java.text.SimpleDateFormat
+import java.util.Locale
+import java.util.TimeZone
 import javax.inject.Inject
 import kotlin.time.Duration.Companion.milliseconds
 
@@ -40,7 +43,9 @@ data class TmsSetupUiState(
     val statusText: String = "Initializing...",
     val isError: Boolean = false,
     val errorMessage: String = "",
-    val isTerminalDisabled: Boolean = false
+    val isTerminalDisabled: Boolean = false,
+    val isSyncBlocked: Boolean = false,
+    val syncBlockedMessage: String = ""
 )
 
 @HiltViewModel
@@ -49,8 +54,30 @@ class TmsSetupViewModel @Inject constructor(
     private val emvParamOperation: EmvParamOperation,
     @ApplicationContext private val context: Context
 ) : ViewModel() {
+    companion object {
+        const val PREF_KEY_SYNC_BLOCKED = "is_sync_blocked"
+        const val PREF_KEY_SYNC_BLOCKED_MSG = "sync_blocked_message"
+    }
+
     private val TAG = TmsSetupViewModel::class.simpleName
-    private val _uiState = MutableStateFlow(TmsSetupUiState())
+    private val prefs = context.getSharedPreferences("mobpos_prefs", Context.MODE_PRIVATE)
+
+    private val _isSyncBlocked = MutableStateFlow(
+        prefs.getBoolean(PREF_KEY_SYNC_BLOCKED, false)
+    )
+    val isSyncBlocked: StateFlow<Boolean> = _isSyncBlocked.asStateFlow()
+
+    private val _syncBlockedMessage = MutableStateFlow(
+        prefs.getString(PREF_KEY_SYNC_BLOCKED_MSG, "").orEmpty()
+    )
+    val syncBlockedMessage: StateFlow<String> = _syncBlockedMessage.asStateFlow()
+
+    private val _uiState = MutableStateFlow(
+        TmsSetupUiState(
+            isSyncBlocked = prefs.getBoolean(PREF_KEY_SYNC_BLOCKED, false),
+            syncBlockedMessage = prefs.getString(PREF_KEY_SYNC_BLOCKED_MSG, "").orEmpty()
+        )
+    )
     private val _dashboardUiState = MutableStateFlow(DashboardUiState())
     val uiState: StateFlow<TmsSetupUiState> = _uiState.asStateFlow()
 
@@ -100,7 +127,16 @@ class TmsSetupViewModel @Inject constructor(
             .doFinally { requestInProgress = false }
             .subscribe(
                 { response ->
+                    prefs.edit {
+                        putBoolean(PREF_KEY_SYNC_BLOCKED, false)
+                        remove(PREF_KEY_SYNC_BLOCKED_MSG)
+                    }
+                    _isSyncBlocked.value = false
+                    _syncBlockedMessage.value = ""
+
                     _uiState.update { it.copy(
+                        isSyncBlocked = false,
+                        syncBlockedMessage = "",
                         statusText = "Applying configuration...")
                     }
 
@@ -117,24 +153,59 @@ class TmsSetupViewModel @Inject constructor(
                     onConfigApplied(onSuccess)
                 },
                 { error ->
-                    val errorMessage = if (error is retrofit2.HttpException) {
+                    var isSyncBlocked = false
+                    var errorMessage = error.message.toString()
+
+                    if (error is retrofit2.HttpException) {
+                        val httpCode = error.code()
                         try {
                             val body = error.response()?.errorBody()?.string()
                             if (!body.isNullOrBlank()) {
-                                JSONObject(body).optString("message", "Unknown server error")
+                                val json = JSONObject(body)
+                                val code = json.optString("code")
+                                val statusCode = json.optInt("statusCode", httpCode)
+                                val msg = json.optString("message", "")
+                                if (msg.isNotBlank()) {
+                                    errorMessage = msg
+                                }
+
+                                if (httpCode == 423 || statusCode == 423 ||
+                                    code.equals("TERMINAL_SYNC_BLOCKED", ignoreCase = true) ||
+                                    (msg.contains("blocked", ignoreCase = true) && msg.contains("maintenance", ignoreCase = true))
+                                ) {
+                                    isSyncBlocked = true
+                                    errorMessage = buildAlertDetailsMessage(json, msg.ifBlank { errorMessage })
+                                }
                             } else {
-                                "Empty error response (${error.code()})"
+                                if (httpCode == 423) {
+                                    isSyncBlocked = true
+                                }
+                                errorMessage = "Empty error response ($httpCode)"
                             }
                         } catch (e: Exception) {
-                            "Server error: ${error.code()}"
+                            if (httpCode == 423) {
+                                isSyncBlocked = true
                             }
-                    } else {
+                            errorMessage = "Server error: $httpCode"
-                        error.message.toString()
                         }
+                    }
+
+                    if (isSyncBlocked) {
+                        LogUtil.i(TAG, "Terminal sync is blocked due to maintenance window ($errorMessage).")
+                        prefs.edit {
+                            putBoolean(PREF_KEY_SYNC_BLOCKED, true)
+                            putString(PREF_KEY_SYNC_BLOCKED_MSG, errorMessage)
+                        }
+                        _isSyncBlocked.value = true
+                        _syncBlockedMessage.value = errorMessage
+                    }
+
                     _uiState.update {
                         it.copy(
                             isError = true,
                             isLoading = false,
+                            isSyncBlocked = isSyncBlocked,
+                            syncBlockedMessage = if (isSyncBlocked) errorMessage else "",
                             statusText = "Download failed!",
                             errorMessage = errorMessage
                         )
@@ -181,12 +252,20 @@ class TmsSetupViewModel @Inject constructor(
 
         val validity = TMSUtil.getInstance().checkParams()
         if (validity.status == ValidityStatus.SUCCESS) {
-            context.getSharedPreferences("mobpos_prefs", Context.MODE_PRIVATE)
+            prefs.edit {
-                .edit {
                 putLong("last_sync_time", System.currentTimeMillis())
+                putBoolean(PREF_KEY_SYNC_BLOCKED, false)
+                remove(PREF_KEY_SYNC_BLOCKED_MSG)
             }
+            _isSyncBlocked.value = false
+            _syncBlockedMessage.value = ""
             onSuccess()
-            _uiState.update { it.copy(isLoading = false, statusText = "Ready.") }
+            _uiState.update { it.copy(
+                isLoading = false,
+                isSyncBlocked = false,
+                syncBlockedMessage = "",
+                statusText = "Ready."
+            ) }
             viewModelScope.launch {
                 _onSyncCompleted.emit(Unit)
                 _navigateToDashboard.emit(Unit)
@@ -222,6 +301,65 @@ class TmsSetupViewModel @Inject constructor(
         }
     }
 
+    private fun buildAlertDetailsMessage(json: JSONObject, defaultMessage: String): String {
+        val builder = StringBuilder()
+        val msg = json.optString("message", defaultMessage).trim()
+        if (msg.isNotEmpty()) {
+            builder.append(msg)
+        }
+
+        val alertsArray = json.optJSONArray("alerts")
+        if (alertsArray != null && alertsArray.length() > 0) {
+            for (i in 0 until alertsArray.length()) {
+                val alert = alertsArray.optJSONObject(i) ?: continue
+                if (builder.isNotEmpty()) {
+                    builder.append("\n\n")
+                }
+                val title = alert.optString("title").trim()
+                val desc = alert.optString("description").trim()
+                val type = alert.optString("type").trim()
+                val startAt = alert.optString("startAt").trim()
+                val endAt = alert.optString("endAt").trim()
+
+                val lines = mutableListOf<String>()
+                if (title.isNotEmpty()) lines.add("Title: $title")
+                if (desc.isNotEmpty()) lines.add("Description: $desc")
+                if (type.isNotEmpty()) lines.add("Type: $type")
+                if (startAt.isNotEmpty()) lines.add("Start At: ${formatDateTime(startAt)}")
+                if (endAt.isNotEmpty()) lines.add("End At: ${formatDateTime(endAt)}")
+
+                builder.append(lines.joinToString("\n"))
+            }
+        }
+
+        return builder.toString().ifBlank { defaultMessage }
+    }
+
+    private fun formatDateTime(isoString: String): String {
+        if (isoString.isBlank()) return ""
+        val patterns = arrayOf(
+            "yyyy-MM-dd'T'HH:mm:ss.SSS'Z'",
+            "yyyy-MM-dd'T'HH:mm:ss'Z'",
+            "yyyy-MM-dd'T'HH:mm:ss.SSS",
+            "yyyy-MM-dd'T'HH:mm:ss"
+        )
+        for (pattern in patterns) {
+            try {
+                val parser = SimpleDateFormat(pattern, Locale.US).apply {
+                    if (pattern.endsWith("'Z'")) {
+                        timeZone = TimeZone.getTimeZone("UTC")
+                    }
+                }
+                val date = parser.parse(isoString)
+                if (date != null) {
+                    val formatter = SimpleDateFormat("yyyy-MM-dd HH:mm", Locale.getDefault())
+                    return formatter.format(date)
+                }
+            } catch (_: Exception) {}
+        }
+        return isoString
+    }
+
     override fun onCleared() {
         super.onCleared()
         disposables.clear()

app/src/main/res/xml/network_security_config.xml

@@ -3,6 +3,7 @@
 
     <domain-config cleartextTrafficPermitted="true">
         <domain includeSubdomains="true">posuat.myanmarorientalbank.com:5033</domain>
+        <domain includeSubdomains="true">192.168.10.104</domain>
     </domain-config>
 
 </network-security-config>

paylibs/src/main/java/com/utsmyanmar/paylibs/utils/core_utils/SystemParamsSettings.java

@@ -38,9 +38,10 @@ public class SystemParamsSettings implements Serializable {
 
     private boolean checkExpSwitch = false;
 
-    private String tmsAddress = "https://posmgmt.myanmarorientalbank.com/api/v1";
+//    private String tmsAddress = "https://posmgmt.myanmarorientalbank.com/api/v1";
 //    private String tmsAddress = "https://sirius-nest.utsmyanmar.com/api/v1";
 //    private String tmsAddress = "http://128.199.170.203";
+    private String tmsAddress = "http://192.168.10.104:3333/api/v1";
 
     private String terminalCapability = "E0E8C8";
     private String masterTerminalCapability = "E008C8";